Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/bridge/br_mdb.c __br_mdb_del() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 2206198358583308288
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_mdb.c br_mdb_add_group_sg() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 0 br->dev->nd_net.net 4096-ptr_max
PARAM_VALUE 0 br->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728
PARAM_VALUE 1 dst 7651705163487420416
CAPPED_DATA 0 br->dev->nd_net.net 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dst->dst.ip4 0-u32max
USER_DATA 1 dst->proto 0-2047,2049-u16max
USER_DATA 1 dst->vid 0-u16max
LOCK2 bh
HALF_LOCKED2 &cfg->br->multicast_lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 0 &br->multicast_lock
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_mdb.c br_mdb_get() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 3851055286893387776
MEM_ZERO 1 dst
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_switchdev.c br_switchdev_mdb_complete() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_mdb_ip4_get() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 0 br->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 3519081270020194304
PARAM_VALUE 1 dst->proto 2048
DATA_SOURCE 0 br $0
MEM_ZERO 1 dst
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_mdb_ip6_get() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 0 br->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 134825904969068544
PARAM_VALUE 1 dst->proto 34525
DATA_SOURCE 0 br $0
MEM_ZERO 1 dst
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_find_del_pg() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 4096-ptr_max
DATA_SOURCE 0 br $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 &brmctx->br->multicast_lock
HALF_LOCKED2 bh
HALF_LOCKED2 0 &br->multicast_lock

net/bridge/br_multicast.c br_multicast_fwd_src_add() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 &brmctx->br->multicast_lock
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_fwd_src_handle() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev->rtnl_link_ops->priv_size 0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE 0 br->sg_port_tbl.p.hashfn 4096-ptr_max
PARAM_VALUE 1 dst 5489906140449243144
PARAM_VALUE 1 dst->vid 0
MEM_ZERO 1 dst
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 &brmctx->br->multicast_lock
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_fwd_src_remove() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 8085093437244833792
MEM_ZERO 1 dst
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 &brmctx->br->multicast_lock
HALF_LOCKED2 &cfg->br->multicast_lock
HALF_LOCKED2 bh

net/bridge/br_multicast.c br_multicast_leave_group() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 0 br->dev->ethtool_ops->begin 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->complete 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->get_ethtool_phy_stats 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->get_mm 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->get_module_power_mode 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->get_phy_tunable 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->rxfh_priv_size 0-u16max
PARAM_VALUE 0 br->dev->ethtool_ops->set_mm 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->set_module_eeprom_by_page 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->set_module_power_mode 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->set_phy_tunable 0-s64max
PARAM_VALUE 0 br->dev->ethtool_ops->supported_coalesce_params 0-4294967295
PARAM_VALUE 0 br->dev->ethtool_ops->supported_ring_params 0-4294967295
PARAM_VALUE 0 br->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3720,9688-u64max
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 1878147330777485312,8888726432313245696
PARAM_VALUE 1 dst->proto 2048,34525
DATA_SOURCE 1 dst $2
HARD_MAX 1 dst->proto 34525
MEM_ZERO 1 dst
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &br->multicast_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_new_group() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 1 dst 4096-ptr_max
DATA_SOURCE 0 br $0
DATA_SOURCE 1 dst $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dst->dst.ip4 0-u32max
USER_DATA 1 dst->proto 0-2047,2049-u16max
USER_DATA 1 dst->vid 0-u16max
HALF_LOCKED2 &cfg->br->multicast_lock
HALF_LOCKED2 bh
HALF_LOCKED2 0 &br->multicast_lock
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_port_group_expired() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 0 br 4096-ptr_max
PARAM_VALUE 0 br->dev 4096-ptr_max
PARAM_VALUE 0 br->multicast_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 dst 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &br->multicast_lock
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_sg_host_state() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dst->dst.ip4 0-u32max
USER_DATA 1 dst->proto 0-2047,2049-u16max
USER_DATA 1 dst->vid 0-u16max
HALF_LOCKED2 bh
TYPE_LOCK (struct net_bridge)->multicast_lock

net/bridge/br_multicast.c br_multicast_star_g_handle_mode() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 4096-ptr_max
PARAM_VALUE 1 dst->proto 2048,34525
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dst->dst.ip4 0-u32max
USER_DATA 1 dst->proto 34525
USER_DATA 1 dst->vid 0-u16max
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 &brmctx->br->multicast_lock
HALF_LOCKED2 &cfg->br->multicast_lock
HALF_LOCKED2 bh

net/bridge/br_multicast.c br_multicast_star_g_host_state() -> br_mdb_ip_get()

Type Parameter Key Value
PARAM_VALUE 1 dst 4675091222682738688
PARAM_VALUE 1 dst->proto 0,2048,34525
MEM_ZERO 1 dst
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 dst->dst.ip4 0
USER_DATA 1 dst->proto 34525
USER_DATA 1 dst->vid 0
HALF_LOCKED2 &br->multicast_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct net_bridge)->multicast_lock